NERMIUS

1. 
   SaturnAcme

   Log into the game for the first time.
   89%
2. 
   Defeat XERAXUS

   Terminate the apex predator of X-01-ETHA.
   7.0%
3. 
   Defeat TRAXUS

   Eliminate the mid-tier threat on first contact.
   17%
4. 
   God Slayer

   Terminate the God of Pyra on DR-COR8.
   8.7%
5. 
   Defeat ATINU

   Terminate ATINU on DUSK-116.
   2.6%
6. 
   Meet the Sakura Worm

   Encounter SakurL on KEPLER-63F.
   14%
7. 
   Operator: Active

   Survive 5 minutes in a single run.
   48%
8. 
   Field Veteran

   Survive 15 minutes in a single run.
   29%
9. 
   Shell Eternal

   Survive 25 minutes in a single run.
   21%
10. 
    Heavy Duty

    Survive 15 minutes as MOJO.
    15%
11. 
    Red Blade

    Survive 15 minutes as KI-17.
    6.1%
12. 
    Ghost Protocol

    Survive 15 minutes as SAA-05.
    3.5%
13. 
    Untouchable

    Sustain no damage for 5 consecutive minutes.
    18%
14. 
    l33t

    Eliminate 1337 enemies across all runs.
    50%
15. 
    Mass Termination

    Eliminate 10 000 enemies across all runs.
    29%
16. 
    Asset Accumulation

    Accumulate 10 000 credits total.
    9.6%
17. 
    Defeat the Final Boss - ASCII WORLD

    Defeat GODO, the final entity of ASCII WORLD.
    0.8%
18. 
    Head of the Corporation

    Accumulate 100,000 credits in total.
    0.8%
19. 
    MATRIX

    Spend 400,000 SPX on neural upgrades in total.
    16%
20. 
    ASCII WORLD

    Play 10 runs on ASCII WORLD.
    4.3%
21. 
    FAN OF ASCII WORLD

    Play 100 runs on ASCII WORLD.
    1.7%
22. 
    ASCII WORLD LOVER

    Play 1000 runs on ASCII WORLD.
    0.8%
23. 
    YOU BOUGHT PICONSecret

    Steam withholds the description of a secret achievement.
    5.2%
24. 
    Defeat Alien LarvaSecret

    Steam withholds the description of a secret achievement.
    5.2%
25. 
    Optic AwakeningSecret

    Steam withholds the description of a secret achievement.
    13%
26. 
    Meet ZURUSecret

    Steam withholds the description of a secret achievement.
    6.1%
27. 
    First ContactSecret

    Steam withholds the description of a secret achievement.
    70%
28. 
    Holding the LineSecret

    Steam withholds the description of a secret achievement.
    42%
29. 
    Ten-Minute OperatorSecret

    Steam withholds the description of a secret achievement.
    32%
30. 
    FrostboundSecret

    Steam withholds the description of a secret achievement.
    18%
31. 
    Into the DuskSecret

    Steam withholds the description of a secret achievement.
    12%
32. 
    Void DroneSecret

    Steam withholds the description of a secret achievement.
    14%
33. 
    RED DEATH

    Destroy the boss on the ASCII WORLD EXO
    0.8%
34. 
    Ore Broker

    Earn 1,000 CR from selling mined ore.
    22%
35. 
    Market Mover

    Move 10,000,000 CR in combined buys and sells on the SAC exchange.
    8.7%
36. 
    First Dig

    Mine 100 ET-1 ore.
    24%
37. 
    Prospector

    Mine 1,000 ore of any type on any planet.
    22%
38. 
    Core Boss

    Mine 100,000,000 ore of any type on any planet.
    0.0%
39. 
    Rookie

    Spend 10 hours in NERMIUS.
    3.5%
40. 
    Sergeant

    Spend 50 hours in NERMIUS.
    1.7%
41. 
    SAC Veteran

    Spend 100 hours in NERMIUS.
    1.7%
42. 
    SAC High Command

    Spend 150 hours in NERMIUS.
    1.7%
43. 
    Future SAC Administrator

    Spend 200 hours in NERMIUS.
    0.0%
44. 
    First Landing

    Establish your first colony.
    12%
45. 
    Two flags

    Hold colonies on two different worlds.
    7.0%
46. 
    Colonial Office

    Establish ten colonies in total.
    0.0%
47. 
    GALAXY !

    Open the galaxy map for the first time.
    35%
48. 
    Deterrent

    Refine your first thermonuclear warhead.
    0.0%
49. 
    Again

    Reach your first prestige in the Arena.
    0.8%
50. 
    And Again

    Reach your second prestige in the Arena.
    0.8%
51. 
    Ten Times Over

    Reach prestige 10 in the Arena.
    0.0%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 51 of them.